<分区>
Possible Duplicate:
Why do programs in Unix-like environments have numbers after their name?
(1) 是什么意思？
<分区>
Possible Duplicate:
Why do programs in Unix-like environments have numbers after their name?
(1) 是什么意思？
最佳答案
这是它的 man 页面所在的手册部分。来自 man man:
The table below shows the section numbers of the manual followed by the types of pages they contain.
1 Executable programs or shell commands
2 System calls (functions provided by the kernel)
3 Library calls (functions within program libraries)
4 Special files (usually found in /dev)
5 File formats and conventions eg /etc/passwd
6 Games
7 Miscellaneous (including macro packages and conven-
tions), e.g. man(7), groff(7)
8 System administration commands (usually only for root)
9 Kernel routines [Non standard]
关于linux - 为什么 *nix 命令被称为 Man(1)、Diff(1)、Cat(1) 等，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/962485/